Axiom DLX Streamliner Disc Cycle Rack, Black A lightweight, low profile solution for mountain, commuting and fitness bikes Ultra-narrow profile improves aerodynamics, keeps load closer to center and greatly reduces bag "swing" Hand-welded 10.2mm tubular 6061 T6 alloy construction Fits 26" and 700C wheels Ample space for MTB and Hybrid/Trekking fenders